This free Alison online course in digital photography gives you the opportunity to gain extensive knowledge and understanding of digital photography including topics such as exposure settings, how to read and use the histogram, how light affects a photograph, how the camera sensor work, how camera lenses work, and how to process a photograph using computer software.
Read more: http://ift.tt/12UulWI
A blog about individual and community development using new information and communication technologies, especially e-learning, open educational resources, open source, Web 2.0, blogs, wikis, social networking, social bookmarking, semantic web and other social software.